Tuning Forks With Hammer

Code: HE1810673

Pack size: 1

Description

Specifications

For demonstrating the production of beat frequencies
Comprises two nickel plated forks A (440 Hz) mounted on individual wooden boxes
One fork is provided with adjustable mass by means of which frequency may be shifted from the nominal 440 Hz
When both forks are sounded a clearly audible 'beat' is produced, its rate depending upon the difference in frequency between the forks
Used to hear dissonance
One fork is adjustable
Comes with mallet and bases Note: These are designed for physics experiments to create beats and are often not exactly 440Hz (usually 436‐444Hz)
They can be adjusted to create beats within each other or to match each other

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